how to solve this question
Attachments:
Answers
Answered by
1
Answer:
by using identity
a²-b² = (a+b)(a-b)
= (5x/9)² - (y/2)²
Step-by-step explanation:
Answered by
0
Step-by-step explanation:
identity is a square minus b square which is equal to a + b into a minus b
Attachments:
Similar questions